baber/WOPTO huggingface dataset:
Patent JP-H0842320-A (JP)
Title: Lubricating device of engine provided with increased amount oil pan
Inventor: TAKAMATSU YOSHIMICHI
IPC: F01M11/00
Filed: 1994-08-02
Abstract: PURPOSE:To improve slant performance of an engine by communicating an oil strainer with the inlet of an oil suction passage which is arranged on the wall thickness part of an increased amount oil pan through an oil suction pipe. CONSTITUTION:An increased amount oil pan 2 is fixed on the bottom side of an oil pan 1 in a horizontal type diesel engine E. The oil pan 1 and the increased amount oil pan 2 are communicated with each other at a return port 4, an oil strainer 3 is arranged in the increased amount oil pan 2. An oil suction passage 6 is guided to penetrate the thickness wall 5 of the increased amount oil pan 2, and the oil strainer 3 is communicated with a lubricating pump 8 through the oil suction passage 6. A wall thickness part 10 is formed in a part facing to the upper oil pan 1, out of the front side walls 5 of the increased amount oil pan 2, and the oil suction passage 6 is guided to penetrate a wall thickness part 10. The oil strainer 3 is communicated with the inlet 11 of the oil suction passage 6 through an oil suction pipe 12. The oil strainer 3 is arranged approximately in the center between the front and rear and between the left and right of the increased oil pan 2. It is thus possible to improve slant performance of the engine E.
Patent JP-H0738540-A (JP)
Title: Automatic retransmission request data transmission method
Inventor: HAGIWARA JUNICHIRO
IPC: H04L1/00
Filed: 1993-07-22
Abstract: PURPOSE:To improve throughput by reducing the ratio of automatic retransmission request (ARQ) control information to transmitting data. CONSTITUTION:On the transmission side, data are divided into blocks, to which a code 8 for error detection is added, and transmitted while adding one piece of ARQ control information 6 to N pieces of blocks. On the reception side, the data are stored in a memory together with block numbers corresponding to block units 2, 3 and 5 where error is detected, retransmission requests NAK-2, NAK-3 and NAK-5 are performed to the transmission side and on the transmission side, retransmitting frames are constituted and transmitted by collecting M pieces of blocks and adding one piece of ARQ control information 6. On the reception side, error correction is performed while combining the blocks of frames and all the error blocks stored in the memory one by one, it is judged that the block of the retransmitting frame is correspondent to the block stored in the memory and the block, where the error occurs, is reproduced.
Patent JP-H1122272-A (JP)
Title: Burglar-proof device for bicycle
Inventor: OSHIMA HIDEO
IPC: E05B71/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the product value of a burglar-proof device for a bicycle, etc., by providing a wire lock constituted such that unlocking is made when the figure patterns between respective dials displaying plural kinds of figure patterns while rotating are matched to a predetermined fixed combination. SOLUTION: A wire lock 1 comprises a wire part 2, a locking part 3, and dials 4 rotating. Each dial has four sides orthogonal to each other, on which four kinds of different figure patterns of cartoon characters and numerals 1-4 are displayed. The figure patterns and the numerals of the respective dials are made to correspond with each other. When the figure patterns are matched to the predetermined fixed combination, unlocking of the locking part 23 is made, enabling an end of the wire part 2 to be pulled out of the locking part 3. Geometrical and flower patterns and combinations thereof may also be adopted. Each dial may also be shaped in a triangular prism, poligonal prism, cylindrical body. Accordingly, even children who can not read figures can use this device.
Patent JP-S5882056-A (JP)
Title: Air introducing apparatus used at the time of deceleration of internal-combustion engine
Inventor: SUAI YUUKOU
IPC: F02M23/04
Filed: 1981-11-12
Abstract: PURPOSE:To eliminate after-burn and to reduce oil consumption of an internal combustion engine, by providing, at an intermediate portion of a by-pass air passage 7, a means 8 for introducing air at the time of deceleration of the engine which includes two diaphragm means 13, 14 arranged in a tandem form. CONSTITUTION:At an intermediate portion of a by-pass air passage 7, there is provided an apparatus 8 for introducing air at the time of deceleration of an engine, which consists of a valve chamber 9 having an inlet passage 9A and an outlet passage 9B connected respectively to a passage 7A on the side of an air cleaner and a passage 7B on the side of an intake passage of the by-pass air passage 7 that is divided into the two passages 7A and 7B, a valve element 11 disposed in said valve chamber 9 for establishing or interrupting communication between the inlet passage 9A and the outlet passage 9B selectively, and the device 8 for introducing air at the time of deceleration consisting of the two diaphragm means 13, 14 disposed at an upper portion in the valve chamber 9 in a unitary manner for driving the valve element 11 by a rod 12.
Patent JP-H0630519-A (JP)
Title: Mounting/demounting apparatus for enclosed bus
Inventor: OKUWA HIROSHI
IPC: H02G5/06
Filed: 1992-07-09
Abstract: PURPOSE:To provide a connecting apparatus for enclosed bus in which downsizing is realized by constituting a bus mounting/demounting apparatus only of a bellows without employing an enclosed tank while preventing gas pressure load from being applied to the outside. CONSTITUTION:When machines installed on the opposite sides are separated, bolts 6 are removed and then a second adapter flange 4 is removed from the outer periphery of a first adapter flange 3 and a master bellows 1. The master bellows l movable along the axial direction of a mounting/demounting apparatus is moved to lap over the outer periphery of any one slave bellows 2 thus separating two slave bellows 2, 2 from each other. The master bellows 1 having inner diameter larger than the outer diameter of the first adapter flange 3 can move freely. A tool is inserted through a space formed between slave bellows 2, 2 on the opposite sides thus removing a split conductor 10 and inner conductors 9, 9 on the opposite sides.
Patent JP-S6425986-A (JP)
Title: Selective formation of silicon dioxide film
Inventor: AIDA TAKUJI
IPC: C03C15/00
Filed: 1987-07-21
Abstract: PURPOSE:To selectively form a silicon dioxide film having high working accuracy at a low production cost when an aq. hydrosilicofluoric acid soln. contg. silicon dioxide in a supersatd. state is brought into contact with a base material to deposit a silicon dioxide film on the surface of the base material, by forming a patterned mask of an org. substance on the surface of the base material before the contact. CONSTITUTION:An aq. hydrosilicofluoric acid soln. contg. silicon dioxide in a supersatd. state as a treating soln. is brought into contact with a base material to deposit a silicon dioxide film on the surface of the base material. At this time, a patterned mask of an org. substance is formed on the surface of the base material and the base material is brought into contact with the treating soln. The org. substance is preferably photosensitive resin and patterning is preferably carried out by photolithography from the viewpoint of working accuracy.
Patent JP-S6241477-A (JP)
Title: Gear type air pressure valve
Inventor: YAMAGUCHI MASUHIRO
IPC: F16K17/34
Filed: 1985-08-19
Abstract: PURPOSE:To enable air to spray into the deep place of a hole or the deep place of a curved hole by deforming the shaft provided at the center of a spur gear by means of a rubber tube arranged on the outer side of the shaft. CONSTITUTION:When an air pressure is applied to a body 5, the rubber 2 on a spur gear 1 is pressedly brought into contact with the side surface 6 of the body. In the case of operation, the bending of a rubber tube 4 and consequently the bending of the shaft 3 fitted at the center of the spur gear 1 makes air spray through the gap of the spur gear. Accordingly, air can be sprayed into the deep place of a hole or the deep place of a curved hole. When the operation is released, the valve fitted with the shaft 3 at the center of the spur gear 1 returns to the initial position by the air pressure to close the valve.
Patent JP-S6242494-A (JP)
Inventor: MAEKAWA TAKESHI
IPC: H05K3/42
Filed: 1985-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6243377-A (JP)
Inventor: TORII MASANORI
IPC: B62J15/02
Filed: 1985-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0514477-A (JP)
Title: Automatic answering telephone set
Inventor: TAJIMA AKIRA
IPC: H04M1/64
Filed: 1991-06-27
Abstract: PURPOSE:To avoid a trouble and to eliminate the need for reproduction operation when a message recorded during absence is heard by allowing an acoustic reproduction means to reproduce a message automatically when the message is recorded on a message recording area based on a detection output from a human body detection means. CONSTITUTION:When a possessor of the automatic answering telephone set returns to his room and is close to a sensing range of an infrared ray sensor 9, the infrared ray sensor 9 outputs an output signal in response to the accessed distance to a comparator circuit 10. The comparator circuit 10 compares the output signal from the infrared ray sensor 9 with a preset threshold level and outputs a sensing signal to a microprocessor 20 when the output signal exceeds the threshold level. When the microprocessor 20 detects the detection signal from the comparator circuit 10, the microprocessor 20 discriminates it that the possessor returns to its room and uses a message presence destination means 21 to discriminate whether or not a message is recorded in a message recording area 5 and when the message is recorded, the message is reproduced from a speaker 12 via a voice output circuit 11.
Patent JP-S6428127-A (JP)
Title: Copying machine
Inventor: IMAIZUMI MASARU
IPC: G03G15/00
Filed: 1987-07-20
Abstract: PURPOSE:To improve the using performance by executing the automatic switching to the automatic paper feeding mode when the paper is exhausted at a manual insertion port and the closed state of a manual insertion port opening/closing means continues for a prescribed time, in the manual insertion paper feeding mode. CONSTITUTION:When a manual insertion paper 91 is inserted from a manual insertion port 105, a manual insertion paper detecting switch 73 and a copying paper sheet detecting switch 28 are turned-ON by the levers 80 and 62, and when a manual insertion port cover 71 is closed, a detection switch 71a is turned-ON, and a pushing-up lever 22 press-attaches the top edge of the manual insertion paper 91 onto a paper feeding roller 24 through a copying paper 90 in a cassette 21, and paper feeding is carried out. When the manual insertion paper 91 is exhausted on a manual insertion guide 72, a manual insertion paper detecting switch 73 operates, and when the manual insertion port cover 71 continues the closed state for a prescribed time, the manual insertion copying mode is released, and the paper feed from the cassette 21 is permitted. Thus, the using performance can be improved.
Patent JP-H1026980-A (JP)
Title: Electronic musical instrument
Inventor: UENO MASAHIRO
IPC: G10H1/053
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of simplifying the sensitivity adjustment of a pressure-sensitive element and reducing the dispersion of independent after-touch information. SOLUTION: Every time of pressing an operation started key on a keyboard 11, when pressurization to the pressure-sensitive element inside a pressurization detection circuit 14 by the key is generated, by a pressurization correction means 16, based on dispersion rank data corresponding to pressed position information from the pressurization detection circuit 14 obtained from the pressurized pressure-sensitive element stored in a dispersion data memory 15, pressurization degree information from the pressurization detection circuit 14 obtained from the pressurized pressure-sensitive element is corrected and the pressurization degree information is outputted as correct pressurization information.
Patent JP-H061564-A (JP)
Title: Elevator
Inventor: OZAWA MAKOTO
IPC: B65G49/07
Filed: 1992-06-15
Abstract: PURPOSE:To attenuate the lateral and vertical vibration of a lifting body by connecting the lifting body which is moved up and down along a guide shaft so as to be guided, to a drive section which moves the lifting body up and down by means of the rotation of each ball screw, in conjunction with a shock absorber, in an elevator moving materials to be carried, up and down. CONSTITUTION:A lifting body 2 to one side of which a rest section 26 for materials to be carried is connected, is disposed onto paired guide shafts 4 which are vertically arranged while being parallel with each other in such a way as to be freely moved up and down via ball bush bearings. Two through holes 12 are bored in the lifting body 2, ball screws 10 and 11 are loosely inserted into the respective through holes 12, and the respective ball screws 10 and 11 are threadedly engaged with ball nuts 14 and 15 provided for a drive section 13 located down below the lifting body 2. The lifting body 2 is then connected to the drive section 13 in conjunction with a shock absorber 28, and the shock absorber 28 is made up of each elastic body 29 in a rectangular parallelopiped shape which is made of synthetic rubber and the like and is rested on the drive section 13, each wear plate 30 disposed on the aforesaid elastic bodies, and of a plural number of coil springs 31 disposed over the aforesaid wear plates 30.
Patent JP-H04356053-A (JP)
Title: Image forming method
Inventor: ODA YASUHIRO
IPC: G03G9/083
Filed: 1991-06-26
Abstract: PURPOSE:To provide the images forming method by which excellent picture qualities are obtd. with using a one-component developer essentially comprising a magnetic toner and using a phthalocyanine photosensitive material even at high temp. and high humidity, and by which decrease in density and resolution of image or fogging are not caused even at high temp. and high humidity with using a developer and photosensitive material by digital reversing developing method. CONSTITUTION:After forming an electrostatic latent image on a photosensitive material by electrification and exposure, the latent image is developed with a one-component developer essentially comprising a magnetic toner. This method features in that as the photoconductive material of the photosensitive material, such a phthalocyanine pigment is used that in an adsorption chromatographic analysis, number of water molecule is largest among the components.
Patent JP-S6242339-A (JP)
Title: Semiconductor laser driver
Inventor: YAMADA SHINICHI
IPC: H01S5/068
Filed: 1985-08-20
Abstract: PURPOSE:To apply stable control including transition from recording to reproduction with simple circuit constitution by adding the 2nd control circuit controlling the input of the 1st control circuit to allow the 1st control circuit at recording to keep a control signal output at reproduction. CONSTITUTION:Terminals (g, h) are closed in the 1st changeover circuit 3 at recording and the 2nd control circuit 6 controls the input of the 1st control circuit 4 so that a control signal 13 is equal to a control signal just before the transition to recording kept in a holding circuit 7 at reproduction. When the recording time is short, since the temperature rise of a semiconductor laser is neglected, a stable recording power is obtained. Just before the transition from the recording to the reproduction, the control signal being an output of the 1st control circuit 4 is controlled to a value at the reproduction just before the transition to recording. Thus, the system is controlled while being a stable reproduction power at reproduction is obtained smoothly.
Patent JP-H0231389-A (JP)
Title: Fixed magnetic disk device
Inventor: OYAMA KEIICHI
IPC: G11B21/16
Filed: 1988-07-21
Abstract: PURPOSE:To improve the positioning precision of a magnetic head by arranging a printed board on a face approximately perpendicular to the rotary shaft of a swing arm and forming air grooves in the vicinity of the printed board. CONSTITUTION:A flexible printed board FPC 6 where electric parts 7 are set is arranged on the upper face of a swing arm 2, and plural air grooves 8 are formed in the junction part between the upper face of the swing arm 2 and the FPC 6. When the swing arm 2 is driven to be rocked, air in air grooves 8 is moved forward and backward in accordance with this rocking and most of the quantity of heat is discharged to the outside. Thus, the raise of temperature of the swing arm 2 based on the generation loss of electric parts 7 is suppressed and the distortion is reduced to improve the positioning precision of a magnetic head 5.
Patent JP-H0483055-A (JP)
Title: Non-slip floor material
Inventor: KOKUBU SHINJI
IPC: E04F15/16
Filed: 1990-07-09
Abstract: PURPOSE:To improve stability in size by laminating a foaming base and a fiber base on which a foaming embossed part is formed, on a balance sheet, and by forming a coating layer which has an uneven surface due to the near- surface distribution of non-melting fine powder. CONSTITUTION:A balance sheet and a fiber base 3 are combined together so as to prevent bending or contraction, while a semi-spherical mound pattern is formed on the fiber base 3 with foaming resinous ink, so as to obtain a foaming body 4 by heating and foaming. An embossed part 7 is formed by the step difference due to partial foaming body, and this is covered with a thermoplastic resin 5 such as an anti-friction PVC paste formed out of fine particle 6 of good adhesion. A metallic surface including the embossed part 7, is covered with a coating layer 5, while fine uneveness 9 no larger than the particle diameter, is generated on the surface of the coating layer 5 out of near-surface fine particle 6', and the surface of the coating layer 5 will be uneven. A soft walking feeling can thus be obtained.
Patent JP-H03205783-A (JP)
Title: End face luminescence type el element
Inventor: KAWASHIMA IKUE
IPC: G02B6/12
Filed: 1990-07-10
Abstract: PURPOSE:To realize a light source with high intensity and a narrow outgoing width by increasing the refraction factor of a light guiding path toward the cross section center from the outside, and locating a luminous layer, an insulating layer, an upper electrode and a lower electrode constituting a light emitting element section in the light guiding path. CONSTITUTION:The refraction factor of a light guiding path is increased toward the cross section center from the outside, and transparent electrodes for the luminescence wavelength are used for an upper electrode 8 and a lower electrode 4 as electrodes kept in direct contact with insulating layers 5, 7 of an EL element formed in the light guiding path. The EL element is formed in the light guiding path, the transparent electrodes are used for the upper and lower electrodes 8, 4 as electrode materials, the light with the angle larger than the critical angle determined by the refraction factors of the light guiding path and an EL element luminous layer 6 among the light emitted from the EL element is enclosed in the light guiding path and guided to the end face of the light guiding path while total reflection is repeated. An end face luminescence type EL element with the luminescence width several mum-tens mum and a high luminescence quantity can be newly constituted.
Patent JP-H0628714-A (JP)
Title: Optical information recording medium and its production
Inventor: KOSHO HITOSHI
IPC: G11B7/2433
Filed: 1992-07-09
Abstract: PURPOSE:To improve the antistatic performance and scratching resistance of the optical information recording medium and to improve the corrosion resistance of a recording film or reflection film thereof by devising materials for a protective film thereof by devising material for a CONSTITUTION:The outside surface of one layer or multiple thin films 7 laminated on a substrate 1 are coated with the protective film 9 consisting of an electrically conductive material formed by doping an acid in polyaniline. The protective film 9 is formed by producing a liquid material formed by dissolving the polyaniline doped with the acid into N-methylpyrrolidone or a solvent mixture composed of the N-methylpyrrolidone and applying this liquid material by a suitable method, such as spin coating or dipping, on the outside surface of the thin films 7 formed on the substrate 1.
Patent JP-S58144798-A (JP)
Inventor: KINEBUCHI KINJI
IPC: G21F9/00
Filed: 1981-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0471841-A (JP)
Title: Resin sandwich type thick metal plate excellent in fire resistance
Inventor: TOMITA YUKIO
IPC: B32B15/08
Filed: 1990-07-12
Abstract: PURPOSE:To enhance the fire resistance of a resin sandwich type thick metal plate by interposing adhesives between metal plates and disposing a thermosetting resin between the adhesives. CONSTITUTION:Adhesives 2, 2a are interposed between metal plates 1, 1a having 1.6-50 mm in thickness, and a thermosetting resin 3 having 0.1-3.0 mm in thickness is disposed between the adhesives. The thermosetting resin 3 is used as resin to be disposed between such thick metal plates in order to enhance fire resistance. However, this resin has substantially no adhesive properties and can not adhere to the thick metal plates 1, 1a. Therefore, as the adhesives 2, 2a, a thermoplastic resin such as, for example, a vinyl chloride base resin, an ethylene base resin, a propylene base resin, a polyester resin, a polyamide base resin, polycarbonate and polyacrylic ester, is disposed on both front and rear faces of the thermosetting resin 3 and secures the adhesive properties to the thick metal plates 1, 1a.
Patent JP-H0347627-A (JP)
Title: Press brake
Inventor: MAEDA HARUO
IPC: B30B15/00
Filed: 1989-07-17
Abstract: PURPOSE:To prevent a variation from occurring in the parallelism and lower limit stopping position of a ram by moving a stylus bar vertically with servomotors equipped on right and left sides of the ram, switching right and left hydraulic servo valves and supplying hydraulic pressure to each hydraulic cylinder. CONSTITUTION:When ball screws 6 are rotated by the right and left servo motors 5 to raise the stylus bar 7, hydraulic servo valves 9 are switched, hydraulic pressure is supplied to the upper rooms of the hydraulic cylinders 2, pistons 2b are lowered and the ram 3, too, is lowered. During this lowering, the parallelism of the ram 3 is obtained by keeping the stylus bar 7 under parallel control by commands transmitted from an NC device to the servo motors 5, 5 and, further, the lower limit stopping position, too, is set by commands to the servo motors 5, 5. When the ram 3 reaches the lower limit position and bending of the work is finished, the hydraulic servo value 9, too, is pushed by the stylus bar 7 to take a neutral position and the ram 3 stops at the lower limit position. When the stylus bar 7 is lowered further, the hydraulic servo valves 9 are switched and the ram 3 rises to the upper limit position.